I figure if we’re going to be wearing masks for a while I might as well make the most of it. I’ve shown off my Star Trek mask before. This week I purchased a couple of the masks shown in the photo. If you’re not familiar with the design, the graphic is a part of a “sectional”, or the maps pilots use to navigate the skies. Actually, most pilots have moved to GPS and all sorts of electronic wizardry for navigation, but all of that data is based on a Sectional. It’s called that because you buy charts for the “section” you’re flying in.
The company I purchased my masks from gives the opportunity to get the sectional of your home airport as your design. If you look at the graphic on my mask, you’ll see KUGN, Waukegan Airport. The blue arc denotes O’Hare’s airspace. The “13” you see denotes the highest elevation, in this case 1300 feet, of an obstacle in that particular quadrant of the sectional.
There’s a bunch of other notation visible. If you want to learn more about a Sectional Chart, take a gander at this Wikipedia article.
And wear your mask!